71329864 is an even 8-digits composite number following 71329863
and preceding 71329865 . In scientific notation, it is written as 7.1329864 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 35664928 positive integers (up to 71329864) that are relatively prime to 71329864.
71329864 has 8 divisors, whose sum is 133743510
The reverse of 71329864 is 46892317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred twenty-nine thousand eight hundred sixty-four
Scientific notation
7.1329864 × 10^7
Engineering notation
7.1329864 × 10^6
Prime Factorization
2 × 2 × 2 × 8916233
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17832466
Product of the distinct prime numbers
The prime factorization of 71329864 is 2 × 2 × 2 × 8916233.
Since it has a total of 4 prime factors.
1 , 4 , 80 , 100 , 262 , 609 , 9989 , 7726 , 5341 , 71623 , 704308 , 248248 , 8329515 , 6252900 , 49188241 , 91586807 , 420542844 , 764627212 , 4256411249 , 2707996104
n×2
142659728
n×3
213989592
n×4
285319456
n×5
356649320
n÷2
35664932
n÷3
23776621.333333
n÷3
17832466
n÷5
14265972.8
n2
5087949498258496
n3
3.6292274574965E+23
n4
2.5887230096829E+31
n5
1.8465326021435E+39
2 √n
8445.7009182187
3 √n
414.7220551431
4 √n
91.900494657095
5 √n
37.209538121303
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71329863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329864 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329864) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110100001001000
3
Ternary
11222012221011211
4
Quaternary
10100012201020
5
Quinary
121230023424
6
Senary
11024502504
8
Octal
420064110
10
Decimal
71329864
12
Duodecimal
1ba7aa34
16
Hexadecimal
4406848
20
Vigesimal
125g4d4
36
Base36
16guh4
md5
77d65cb337e5d94fdf65727937aa19df
sha1
b895aa0933d8ca4e4abae5e096673931b6244384
sha256
fd9b8613c9ebdff462312fdea9c6c17b910698b66c968785dddef82c1394df15
sha512
c9fa079fc55c811b82c4ec49d5914c6eeaecfb390b2aeb250d5a31ecd61bbd282a9306e533128c36ecb3ca55f5e40b96cfb2c53e58a736cebe3f1947c2ca62f1
ripemd-160
e73102289fd0876db46163da065ac35ac305edc3
Diameter
142659728
Circumference
448178753.44792
Area
1.5984264765565E+16
Volume
1.5202072424903E+24
Surface area
6.3937059062259E+16
Circumference
448178753.44792
Perimeter
285319456
Area
5087949498258496
Diagonal
100875661.07103
Surface area
30527696989550976
Volume
3.6292274574965E+23
Space diagonal
123546948.54498
Perimeter
213989592
Area
2.2031467593321E+15
Altitude
61773474.272489
Surface area
2.2031467593321E+15
Volume
4.2770855761069E+22
Height
33625220.357009